8865590621088 - GER212-39-ZSFF INSERT BEARING WIDE INNER RING BLACK OXIDE PLATED, CYLINDRICAL OD, Z TYPE NON CONTACT SHIELDS, GRIP-IT 360 DEGREE LOCKING COLLAR, OIL LUBRICATION
8865590635948 - SER-20MM-ZMKFF INSERT BEARING- BLACK OXIDE WIDE INNER RING SET SCREW LOCKING/ NON CONTACT SEAL / LIGHT GREASE FILL/ CYLINDRICAL OD AND OD SNAP RING- METRIC